Applications of photonic crystal fibers in navigation
Hollow core photonic crystal fibers are inhomogeneous dielectric media with periodic variation of the refractive index. In general, photonic crystals have a photonic band gap. In this paper we proposed to use of a hollow core photonic crystal fiber 1550 nmλ, Ø 10 µm in optical gyroscope. A signal is...
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Online Access: | http://journals.uran.ua/tarp/article/view/41416 |
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doaj-0f2b80a720d34208bc3a0e58c765d8672020-11-25T01:32:01ZengPC Technology CenterTehnologìčnij Audit ta Rezervi Virobnictva2226-37802312-83722015-04-0121(22)434710.15587/2312-8372.2015.4141641416Applications of photonic crystal fibers in navigationHaider Ali Muse0Kharkiv National University of Radio Electronics, Lenina ave., 14, Kharkiv, 61000Hollow core photonic crystal fibers are inhomogeneous dielectric media with periodic variation of the refractive index. In general, photonic crystals have a photonic band gap. In this paper we proposed to use of a hollow core photonic crystal fiber 1550 nmλ, Ø 10 µm in optical gyroscope. A signal is launched into the fiber in both directions of the loop, i. e., clockwise and counterclockwise, where the optical path length would nominally be the same; however, the Sagnac effect results in a difference in the optical path lengths when the system undergoes rotation. By detecting the two signals on the receive end and combining them, the interference and corresponding phase shift can be related to an angular rotation the interference pattern measured photometrically.http://journals.uran.ua/tarp/article/view/41416photonic crystal fiberSagnac effectfiber optical gyroscopeconventional fibers |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Haider Ali Muse |
spellingShingle |
Haider Ali Muse Applications of photonic crystal fibers in navigation Tehnologìčnij Audit ta Rezervi Virobnictva photonic crystal fiber Sagnac effect fiber optical gyroscope conventional fibers |
author_facet |
Haider Ali Muse |
author_sort |
Haider Ali Muse |
title |
Applications of photonic crystal fibers in navigation |
title_short |
Applications of photonic crystal fibers in navigation |
title_full |
Applications of photonic crystal fibers in navigation |
title_fullStr |
Applications of photonic crystal fibers in navigation |
title_full_unstemmed |
Applications of photonic crystal fibers in navigation |
title_sort |
applications of photonic crystal fibers in navigation |
publisher |
PC Technology Center |
series |
Tehnologìčnij Audit ta Rezervi Virobnictva |
issn |
2226-3780 2312-8372 |
publishDate |
2015-04-01 |
description |
Hollow core photonic crystal fibers are inhomogeneous dielectric media with periodic variation of the refractive index. In general, photonic crystals have a photonic band gap. In this paper we proposed to use of a hollow core photonic crystal fiber 1550 nmλ, Ø 10 µm in optical gyroscope. A signal is launched into the fiber in both directions of the loop, i. e., clockwise and counterclockwise, where the optical path length would nominally be the same; however, the Sagnac effect results in a difference in the optical path lengths when the system undergoes rotation. By detecting the two signals on the receive end and combining them, the interference and corresponding phase shift can be related to an angular rotation the interference pattern measured photometrically. |
topic |
photonic crystal fiber Sagnac effect fiber optical gyroscope conventional fibers |
url |
http://journals.uran.ua/tarp/article/view/41416 |
work_keys_str_mv |
AT haideralimuse applicationsofphotoniccrystalfibersinnavigation |
_version_ |
1725083709463330816 |